Causal attributions of potentially traumatic life events in fibromyalgia patients

In common clinical practice, potentially traumatic life events and the possible attribution of such events to fibromyalgia often go undetected. Having demonstrated in a previous study that hypnosis facilitates the exploration of such events, we now aim to explore and classify the content of these events and to determine whether there is an association between the type of event, the state of consciousness in which the patient verbalized it, and possible causal attributions of the disorder.

Thirty-two women (age 52 ± 7 years) suffering from fibromyalgia and receiving care in a primary healthcare center participated in the same semi-structured interview twice: once in a wakeful state and once under hypnosis. They answered two questions: what other events in your life coincided with the onset of fibromyalgia? Are those events related to your fibromyalgia in any way? To counteract biases related to order or recall, the order of the two interviews was randomized with a 3-month period in between.

The patients verbalized 23 different types of events, which we classified into eight categories, mostly psychosocial events. Although the relationship between the three variables was not statistically significant, two of the bivariate associations predicted (type of event and state of consciousness; and state of consciousness and causal attribution) were confirmed (χ² , P values of .01 and <.001 respectively).

Potentially traumatic life events could remain undetected in primary healthcare consultations and hypnosis could prove a useful tool for their detection.